Exercise bicycle trainer



FIG. 1 is an isometric, right-front view of an exercise bicycle trainer;

FIG. 2 is an isometric, right-rear view of an exercise bicycle trainer;

FIG. 3 is an isometric, left-front view of an exercise bicycle trainer;

FIG. 4 is an isometric, left-rear view of an exercise bicycle trainer;

FIG. 5 is a front side view of an exercise bicycle trainer;

FIG. 6 is a rear side view of an exercise bicycle trainer;

FIG. 7 is a left side view of an exercise bicycle trainer;

FIG. 8 is a right side view of an exercise bicycle trainer;

FIG. 9 is a top side view of an exercise bicycle trainer; and,

FIG. 10 is a bottom side view of an exercise bicycle trainer.

The broken lines are shown for the purpose of illustrating parts of the exercise bicycle trainer that form no part of the claimed design. 

CLAIM The ornamental design for the exercise bicycle trainer, as shown and described. 